128314008

素因数分解:

$2^3\times 3^2\times {\mathrm{1782139}}^1$

素因数の和:1782151

約数の個数: 24

約数和(自身を含む): 347517300

約数和(自身を除く): 219203292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1782139, 3564278, 5346417, 7128556, 10692834, 14257112, 16039251, 21385668, 32078502, 42771336, 64157004, 128314008]

約数ペア:

[(1, 128314008), (2, 64157004), (3, 42771336), (4, 32078502), (6, 21385668), (8, 16039251), (9, 14257112), (12, 10692834), (18, 7128556), (24, 5346417), (36, 3564278), (72, 1782139)]